CN220648489U - Wet film installation device and cooling unit - Google Patents
Wet film installation device and cooling unit Download PDFInfo
- Publication number
- CN220648489U CN220648489U CN202322386481.1U CN202322386481U CN220648489U CN 220648489 U CN220648489 U CN 220648489U CN 202322386481 U CN202322386481 U CN 202322386481U CN 220648489 U CN220648489 U CN 220648489U
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- wet film
- heat exchange
- piece
- exchange plate
- abutting
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- 238000009434 installation Methods 0.000 title claims abstract description 24
- 238000001816 cooling Methods 0.000 title claims abstract description 19
- 238000005096 rolling process Methods 0.000 claims description 9
- 239000000428 dust Substances 0.000 description 5
- 238000004378 air conditioning Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a wet film installation device and a cooling unit, which are used for detachably connecting a wet film to a heat exchanger, wherein the heat exchanger comprises two heat exchange plates which are oppositely arranged, each heat exchange plate is provided with an air inlet side and an air outlet side which are oppositely arranged, and the wet film installation device comprises; the support plate is connected to the air inlet side of the heat exchange plate and used for supporting the wet film and limiting the wet film to slide along the plane where the heat exchange plate is located relative to the heat exchange plate, the abutting assembly comprises a sliding piece, an abutting piece and an elastic piece, one end of the sliding piece is connected to the heat exchange plate in a sliding mode, the abutting piece is arranged on the air inlet side relative to the sliding piece and connected to the sliding piece, a clamping gap used for installing the wet film is formed between the abutting piece and the air inlet side, one end of the elastic piece is connected to the heat exchange plate, the other end of the elastic piece is connected to the sliding piece and used for driving the abutting piece to move close to the heat exchange plate and abut against the wet film, and the wet film is clamped in the clamping gap. The utility model can solve the problem of inconvenient use in connection between the wet film and the humidifier.
Description
Technical Field
The utility model relates to the technical field of air conditioners, in particular to a wet film installation device and a cooling unit.
Background
In order to solve the problems that a large amount of dust can be accumulated when a wet film of a traditional cooling unit is used in the prior art, and the heat exchanger is easy to pollute, researches in the related fields are generated.
For example, the application number is: chinese patent of CN202222661685.7, entitled: a cooling unit and an air conditioning system, the cooling unit includes a base, a heat exchanger, and a wet film. The heat exchanger is assembled on the base and is provided with an air inlet side and an air outlet side which are opposite to each other. The wet film is movably located between the base and the air intake side. Therefore, the wet film is easy to detach and replace, and pollution to the heat exchanger caused by a large amount of accumulated dust of the wet film is avoided. In addition, the wet film is located between the base and the air inlet side, so that the air inlet temperature of the heat exchanger can be reduced by the wet film, the refrigerating capacity of the cooling unit can be improved along with the reduction of the air inlet temperature, the greater efficacy is exerted, the energy efficiency ratio of the cooling unit is also improved, and the wet film can be gradually slid in or out along the guide of the first chute 106 and the second chute 107 by a user when the wet film is replaced due to the fixed size of the first chute 106 and the second chute 107, so that the wet film is inconvenient to use.
Therefore, a wet film installation device and a cooling unit are needed to solve the problem that the wet film is inconvenient to use due to the fact that the wet film is connected with the first chute and the second chute in a sliding manner to realize detachable connection between the wet film and the humidifier in the prior art.
Disclosure of Invention
In view of the foregoing, it is necessary to provide a wet film installation device and a cooling unit, which solve the technical problem that the wet film is inconvenient to use in the prior art because the wet film is slidably connected to the first chute and the second chute to realize the detachable connection between the wet film and the humidifier.
In order to achieve the technical purpose, the technical scheme of the utility model provides a wet film installation device which is connected with a heat exchanger and used for detachably connecting a wet film with the heat exchanger, wherein the heat exchanger comprises two heat exchange plates which are oppositely arranged, and the heat exchange plates are provided with an air inlet side and an air outlet side which are oppositely arranged, and the wet film installation device comprises;
a support plate; the supporting plate is connected to the air inlet side of the heat exchange plate and is used for supporting the wet film and limiting the wet film to slide relative to the heat exchange plate along the plane where the heat exchange plate is located;
the device comprises at least one abutting component, wherein the abutting component comprises a sliding piece, an abutting piece and an elastic piece, one end of the sliding piece is slidably connected with the heat exchange plate, the abutting piece is arranged opposite to the air inlet side and is connected with the sliding piece, a clamping gap for installing a wet film is formed between the abutting piece and the air inlet side, one end of the elastic piece is connected with the heat exchange plate, the other end of the elastic piece is connected with the sliding piece and is used for driving the abutting piece to move close to the heat exchange plate and abut against the wet film, and the wet film is clamped in the clamping gap.
Further, the heat exchange plate is provided with a first sliding groove along the direction perpendicular to the arrangement direction of the heat exchange plate, the sliding piece comprises a sliding block, the sliding block is slidably embedded in the first sliding groove, the elastic piece is arranged at the farthest end of the first sliding groove away from the wet film, and one end of the elastic piece is connected with the sliding block, and the other end of the elastic piece is connected with the inner wall of the first sliding groove.
Further, the sliding block is provided with a containing groove relative to the inner wall of the first sliding groove, the sliding piece further comprises a rolling body, and the rolling body is embedded in the containing groove in a rolling manner and is movably abutted to the inner wall of the first sliding groove.
Further, the abutting piece comprises a limiting rod, the limiting rod is L-shaped and is provided with a first section and a second section, the first section is parallel to the heat exchange plate and is connected with the second section, and the second section is connected with the sliding block.
Further, the sliding block is provided with a rotating hole, the abutting piece further comprises a rotating rod, one end of the rotating rod is rotatably inserted into the rotating hole, and the other end of the rotating rod is connected to the second section.
Further, the rotating rod is in a step shape and is provided with a large-diameter section and a small-diameter section, the large-diameter section of the rotating hole is far away from the limiting rod, and the rotating hole is matched with the rotating rod.
Further, the heat exchange plate is further provided with a second chute, the second chute is perpendicular to the guiding arrangement of the first chute, extends along the direction close to the end portion of the heat exchange plate, and is communicated with the first chute.
Further, the number of the abutting components is two, the two limiting rods are arranged on two sides of the wet film in a mirror image mode, and are both connected to the heat exchange plate in a rotating mode, the abutting component further comprises abutting rods, two ends of each abutting rod are respectively connected with the first sections of the two limiting rods, and the abutting rods are abutted to the wet film tightly.
Further, the two ends of the abutting rod are respectively provided with a rotating shaft hole, and the first section of the limiting rod is rotatably inserted into the rotating shaft holes and used for enabling the abutting rod to rotate relative to the limiting rod.
The technical scheme of the utility model also provides a cooling unit which comprises the heat exchanger, the wet film and the wet film installation device.
Compared with the prior art, the utility model has the beneficial effects that: the heat exchanger is characterized in that a wet film is arranged on the air inlet side of the heat exchanger and used for avoiding pollution to the heat exchanger caused by a large amount of accumulated dust of the wet film, the service life of the heat exchanger is prolonged, the supporting plate is connected with the supporting plate and used for limiting the wet film to slide along the plane where the heat exchanger is located relative to the wet film, at least one abutting piece is arranged relative to the wet film and forms a clamping gap with the air inlet side of the heat exchange plate, the abutting piece is in sliding connection with the elastic piece through the sliding piece, and under the driving of elastic restoring force of the elastic piece, the abutting piece can slide along with the sliding piece close to the heat exchange plate and abut against the wet film and is used for clamping the wet film in the clamping gap and limiting the sliding of the wet film relative to the heat exchange plate. Compared with the prior art, through the setting of backup pad and butt spare, be used for restricting the relative heat exchange plate of wet film and slide along its place plane respectively and be used for restricting the relative heat exchange plate of wet film and be close to or keep away from the heat exchange plate and slide for the wet film can dismantle and connect on the heat exchange plate, and the person of facilitating the use changes and washs it etc., solves among the prior art because of wet film sliding connection realizes the detachable connection between wet film and the humidifier in first spout and second spout, thereby leads to using inconvenient technical problem.
Drawings
FIG. 1 is a schematic three-dimensional structure of a wet film installation device and a cooling unit according to an embodiment of the present utility model;
FIG. 2 is an enlarged schematic view of a portion of FIG. 1 at A;
FIG. 3 is an enlarged partial schematic view at B in FIG. 1;
FIG. 4 is a schematic cross-sectional view of a heat exchange plate, an elastic member, a sliding member and an abutting member according to an embodiment of the present utility model;
FIG. 5 is a schematic cross-sectional view of another state in which the heat exchange plate, the elastic member, the sliding member and the abutting member are connected according to the embodiment of the present utility model;
fig. 6 is a schematic cross-sectional view of a connection between a slider, a rotating rod and a limiting rod according to an embodiment of the present utility model.
Detailed Description
Preferred embodiments of the present utility model will now be described in detail with reference to the accompanying drawings, which form a part hereof, and together with the description serve to explain the principles of the utility model, and are not intended to limit the scope of the utility model.
Referring to fig. 1 to 3, the present utility model provides a wet film installation apparatus connected to a heat exchanger 1, wherein the heat exchanger 1 comprises two heat exchange plates 11 arranged oppositely, the heat exchange plates 11 have an air inlet side 12 and an air outlet side 13 arranged oppositely, and the wet film installation apparatus comprises; the support plate 3 is connected to the air inlet side 12 of the heat exchange plate 11 and is used for supporting the wet film and limiting the wet film to slide along the plane where the heat exchange plate 11 is located relative to the heat exchange plate 11, the abutting assembly 4 comprises a sliding piece 41, an abutting piece 42 and an elastic piece 43, one end of the sliding piece 41 is connected to the heat exchange plate 11 in a sliding mode, the abutting piece 42 is arranged relative to the air inlet side 12 and is connected to the sliding piece 41, a clamping gap 14 for installing the wet film is formed between the abutting piece 42 and the air inlet side 12, one end of the elastic piece 43 is connected to the heat exchange plate 11, the other end of the elastic piece 43 is connected to the sliding piece 41 and is used for driving the abutting piece 42 to move close to the heat exchange plate 11 and abut against the wet film, and the wet film is clamped in the clamping gap 14.
In the device, a wet film is arranged on an air inlet side 12 of a heat exchanger 1 and used for avoiding pollution to the heat exchanger 1 caused by a large amount of accumulated dust of the wet film, so that the service life of the heat exchanger 1 is prolonged, wherein a supporting plate 3 is connected with the supporting plate 3 and used for limiting the sliding of the wet film along a plane where the heat exchanger 1 is positioned relative to the wet film, at least one abutting piece 42 is arranged relative to the wet film and forms a clamping gap 14 with the air inlet side 12 of the heat exchange plate 11, the abutting piece 42 is in sliding connection with the elastic piece 43 through a sliding piece 41, and the abutting piece 42 can slide along the sliding piece 41 close to the heat exchange plate 11 and abut against the wet film under the driving of elastic restoring force of the elastic piece 43 and is used for clamping the wet film in the clamping gap 14 and limiting the sliding of the wet film relative to the heat exchange plate 11.
Compared with the prior art, through the setting of backup pad 3 and butt piece 42, be used for restricting the relative heat exchange plate 11 of wet film and slide along its place plane respectively and be used for restricting the relative heat exchange plate 11 of wet film and be close to or keep away from heat exchange plate 11 and slide for the wet film can dismantle and connect on heat exchange plate 11, the user of facilitating the use changes and washs it etc. and solves in the prior art because of wet film sliding connection realizes the detachable connection between wet film and the humidifier in first spout and second spout, thereby leads to using inconvenient technical problem.
In this device, two heat exchanger plates 11 in heat exchanger 1 are V font and arrange, and the air-out side 13 of two heat exchanger plates 11 set up relatively, and two wet film set up respectively in the opposite side of two heat exchanger plates 11, air inlet side 12 promptly, can refer to for example, the application number is: chinese patent of CN202222661685.7, entitled: a cooling unit and an air conditioning system, where both the heat exchanger 1 and the wet film are common and easily purchased devices on the market, are here not described in any more detail as conventional arrangements known to a person skilled in the art.
Specifically, the support plate 3 in the device is L-shaped and is used for better limiting the relative sliding of the wet film.
Further, in the present device, the elastic member 43 is a spring or a tension spring, where one end of the spring is connected to the heat exchange plate 11, and the other end of the spring is connected to the sliding member 41, so that the sliding member 41 and the abutting member 42 slide and then return to and abut against the wet film, where the spring or the tension spring is a common and easy to purchase device in the market, and is used as a conventional setting known to those skilled in the art, and will not be repeated.
As shown in fig. 2, 4 and 5, the heat exchange plate 11 is provided with a first sliding groove along a direction perpendicular to the setting direction, the sliding piece 41 includes a sliding block 411, the sliding block 411 is slidably embedded in the first sliding groove, the elastic piece 43 is disposed at the far end of the first sliding groove away from the wet film, and one end of the elastic piece 43 is connected to the sliding block 411, and the other end is connected to the inner wall of the first sliding groove.
The cooperation of the first runner and the slide block 411 serves to connect and guide the sliding of the abutment member 42.
Further, the first sliding groove is arranged in a direction perpendicular to the plane where the heat exchange plate 11 is located, so that the size of the clamping gap 14 can be adjusted by the sliding abutting piece 42, and the wet film can be conveniently installed and removed.
As an embodiment, as shown in fig. 2, 4 and 5, the heat exchange plate 11 is further provided with a second chute, which is perpendicular to the guiding arrangement of the first chute and extends along the direction near the end of the heat exchange plate 11, and the second chute is communicated with the first chute.
The first chute is communicated with the second chute, and the second chute is arranged along the direction perpendicular to the first chute, so that the sliding block 411 can slide into the second chute after sliding along the first chute and slide along the direction of the second chute again, and the sliding block 411 after sliding can enable the supporting rod 423 to be clamped at the end part of the heat exchange plate 11, so that the wet film can be more conveniently installed.
As another embodiment, as shown in fig. 4 and 5, the sliding block 411 has a receiving groove formed opposite to the inner wall of the first sliding groove, and the sliding member 41 further includes a rolling element 412, where the rolling element 412 is rolling-embedded in the receiving groove and movably abutted to the inner wall of the first sliding groove.
The rolling body 412 is disposed between the sliding block 411 and inner walls of the first sliding groove and the second sliding groove, and is used for reducing friction force during sliding of the sliding block 411.
As shown in fig. 4 and 5, the abutment 42 includes a limiting rod 421, a rotating rod 422, and an abutment rod 423.
The limiting rod 421 is L-shaped and has a first segment and a second segment, wherein the first segment is parallel to the heat exchange plate 11 and connected to the second segment, and the second segment is connected to the sliding block 411.
The limiting rod 421 is in an L shape, the first section is used for being abutted against the wet film, and the second section is used for being connected with the sliding block 411.
As an embodiment, as shown in fig. 4 to 6, the sliding block 411 is provided with a rotation hole, one end of the rotation rod 422 is rotatably inserted into the rotation hole, and the other end is connected to the second segment.
The second section of the limiting rod 421 is rotatably connected to the rotating hole on the sliding block 411 via the rotating rod 422, so that the limiting rod 421 can rotate relative to the sliding block 411, thereby facilitating the installation and removal of the wet film.
In a preferred embodiment, as shown in fig. 6, the rotating rod 422 is stepped and has a large diameter section and a small diameter section, the large diameter section and the small diameter section of the rotating hole are disposed away from the limiting rod 421, and the rotating hole is disposed in cooperation with the rotating rod 422.
The rotating rod 422 is in a step shape and is used for preventing the rotating rod 422 from sliding out of the rotating hole in the rotating process and improving the stability of the device.
As another embodiment, as shown in fig. 1, the number of the abutting components 4 is two, the two limiting rods 421 are disposed at two sides of the wet film in a mirror image manner and are both rotatably connected to the heat exchange plate 11, two ends of the abutting rod 423 are respectively connected with the first sections of the two limiting rods 421, and the abutting rod 423 abuts against the wet film.
The two ends of the supporting rod 423 are respectively connected with the first sections of the two limiting rods 421 for improving the stability of the wet film installation.
As another preferred embodiment, as shown in fig. 4 and 5, two ends of the supporting rod 423 are respectively provided with a rotation shaft hole, and the first segment of the limiting rod 421 is rotatably inserted into the rotation shaft hole, so that the supporting rod 423 can rotate relative to the limiting rod 421.
The supporting rod 423 is rotatably connected to the limiting rod 421, so as to be convenient for a user to operate and to install and detach the wet film.
The utility model provides a cooling unit comprising a heat exchanger 1, a wet film and a wet film mounting device according to any one of the above.
In this device, cooling unit still includes the base, and heat exchanger 1 installs on the base, and wet film can dismantle through backup pad 3 and butt subassembly 4 and connect on heat exchanger 1, constitutes cooling unit, and wherein can refer to the application number and be: chinese patent of CN202222661685.7, entitled: a cooling unit and an air conditioning system are not described in detail herein.
In the specific working process of the utility model, the air inlet side 12 of the heat exchanger 1 is provided with a wet film for avoiding the heat exchanger 1 from being polluted by a great amount of dust accumulated by the wet film, so as to improve the service life of the heat exchanger 1, wherein the support plate 3 is connected with the support plate 3 for limiting the sliding of the wet film relative to the wet film along the plane of the heat exchanger 1, at least one abutting piece 42 is arranged relative to the wet film and forms a clamping gap 14 with the air inlet side 12 of the heat exchange plate 11, the abutting piece 42 is in sliding connection with the elastic piece 43 through the sliding piece 41, and the abutting piece 42 can slide along with the sliding piece 41 close to the heat exchange plate 11 and abut against the wet film under the driving of the elastic restoring force of the elastic piece 43 so as to clamp the wet film in the clamping gap 14 and limit the sliding of the wet film relative to the heat exchange plate 11. Compared with the prior art, through the setting of backup pad 3 and butt piece 42, be used for respectively restricting the relative heat exchange plate 11 of wet film and slide along its place plane and be used for restricting the relative heat exchange plate 11 of wet film and be close to or keep away from heat exchange plate 11 and slide for the wet film can dismantle the connection on heat exchange plate 11, the user is convenient for change and wash it etc..
When in use, a user firstly slides the sliding block 411 along the guide of the first chute and the second chute, so that the abutting rod 423 and the limiting rod 421 slide along the direction away from the heat exchange plate 11, the sliding limiting rod 421 rotates relative to the sliding block 411, the abutting rod 423 can be clamped at the end part of the heat exchange plate 11 after rotation, then the user installs the wet film in the clamping gap 14, and the wet film abuts against the supporting plate 3, finally rotates the abutting rod 423 to separate from the end part of the heat exchange plate 11, and the separated abutting rod 423 automatically resets along the guide of the second chute and the first chute under the action of the elastic force of the elastic piece 43, so that the abutting rod 423 is prevented from abutting against the wet film, and the wet film cannot slide relative to the heat exchange plate 11.
The device solves the technical problem that the wet film is inconvenient to use because the wet film is connected with the first chute and the second chute in a sliding manner to realize the detachable connection between the wet film and the humidifier in the prior art.
The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model.
Claims (10)
1. The wet film installation device is connected to a heat exchanger and used for detachably connecting the wet film to the heat exchanger, the heat exchanger comprises two heat exchange plates which are oppositely arranged, and the heat exchange plates are provided with an air inlet side and an air outlet side which are oppositely arranged, and the wet film installation device is characterized by comprising the following components;
a support plate; the supporting plate is connected to the air inlet side of the heat exchange plate and is used for supporting the wet film and limiting the wet film to slide relative to the heat exchange plate along the plane where the heat exchange plate is located;
the device comprises at least one abutting component, wherein the abutting component comprises a sliding piece, an abutting piece and an elastic piece, one end of the sliding piece is slidably connected with the heat exchange plate, the abutting piece is arranged opposite to the air inlet side and is connected with the sliding piece, a clamping gap for installing a wet film is formed between the abutting piece and the air inlet side, one end of the elastic piece is connected with the heat exchange plate, the other end of the elastic piece is connected with the sliding piece and is used for driving the abutting piece to move close to the heat exchange plate and abut against the wet film, and the wet film is clamped in the clamping gap.
2. The wet film installation device according to claim 1, wherein the heat exchange plate is provided with a first sliding groove along a direction perpendicular to the arrangement direction of the heat exchange plate, the sliding piece comprises a sliding block, the sliding block is slidably embedded in the first sliding groove, the elastic piece is arranged at the farthest end of the first sliding groove away from the wet film, and one end of the elastic piece is connected with the sliding block, and the other end of the elastic piece is connected with the inner wall of the first sliding groove.
3. The wet film installation device according to claim 2, wherein the sliding block is provided with a containing groove corresponding to the inner wall of the first sliding groove, and the sliding piece further comprises a rolling body, wherein the rolling body is embedded in the containing groove in a rolling manner and is movably abutted against the inner wall of the first sliding groove.
4. The wet film installation apparatus of claim 2, wherein the abutment member includes a limit lever having an L-shape and having a first section and a second section, the first section being disposed parallel to the heat exchange plate and connected to the second section, the second section being connected to the slider.
5. The wet film mounting apparatus of claim 4, wherein the slider is provided with a rotation hole, the abutting member further comprises a rotation rod, and one end of the rotation rod is rotatably inserted into the rotation hole, and the other end of the rotation rod is connected to the second segment.
6. The wet film installation apparatus of claim 5, wherein the rotating rod is stepped and has a large diameter section and a small diameter section, the large diameter section of the rotating hole is disposed away from the limiting rod with respect to the small diameter section, and the rotating hole is disposed in cooperation with the rotating rod.
7. The wet film installation apparatus of claim 6, wherein the heat exchange plate is further provided with a second chute, the second chute is perpendicular to the guiding arrangement of the first chute and extends in a direction near the end of the heat exchange plate, and the second chute is communicated with the first chute.
8. The wet film installation device according to claim 6, wherein the number of the abutting components is two, the two limiting rods are arranged on two sides of the wet film in a mirror image mode and are connected to the heat exchange plate in a rotating mode, the abutting piece further comprises abutting rods, two ends of each abutting rod are respectively connected with the first sections of the two limiting rods, and the abutting rods are abutted against the wet film.
9. The wet film installation device according to claim 8, wherein the two ends of the abutting rod are respectively provided with a rotating shaft hole, and the first segment of the limiting rod is rotatably inserted into the rotating shaft hole, so that the abutting rod can rotate relative to the limiting rod.
10. A cooling unit comprising the heat exchanger, the wet film, and the wet film mounting device as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322386481.1U CN220648489U (en) | 2023-09-01 | 2023-09-01 | Wet film installation device and cooling unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322386481.1U CN220648489U (en) | 2023-09-01 | 2023-09-01 | Wet film installation device and cooling unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220648489U true CN220648489U (en) | 2024-03-22 |
Family
ID=90286797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322386481.1U Active CN220648489U (en) | 2023-09-01 | 2023-09-01 | Wet film installation device and cooling unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220648489U (en) |
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2023
- 2023-09-01 CN CN202322386481.1U patent/CN220648489U/en active Active
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